Scientific Publications Database

Article Title: Imaging the Unconscious Found Down Patient in the Emergency Department
Authors: Torres, Carlos; Zakhari, Nader; Symons, Sean; Nguyen, Thanh B.
Journal: NEUROIMAGING CLINICS OF NORTH AMERICA Volume 28 Issue 3
Date of Publication:2018
Abstract:
Unconsciousness may be due to severe brain damage or to potentially reversible causes. Noncontrast head computed tomography (CT) helps identify acute ischemic and hemorrhagic lesions as well as certain patterns of toxic encephalopathy. MR imaging plays an important role in the assessment of acutely encephalopathic patients who may show no significant abnormality on CT. This article describes some of the common and infrequent entities that can lead to unconsciousness, including epilepsy and vascular, traumatic, metabolic, and toxic disorders.